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上传性能 #56

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ghost opened this issue Mar 17, 2017 · 1 comment
Closed

上传性能 #56

ghost opened this issue Mar 17, 2017 · 1 comment

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@ghost
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ghost commented Mar 17, 2017

一直听说ossfs高并发读写性能比较差，有没有具体数据，到底多差？有没有相关的测试工具，vdbench可以吗？
@xuensheng
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机器：ECS 4核，16GB ，IO优化实例，系统盘为大小40G的高效云盘
挂载参数： ossfs bucketname /tmp/mnt -ourl=oss-cn-hangzhou-internal.aliyuncs.com -odirect_io -omax_write=131072
测试方法：5路并发持续上传10M文件
结论：上传性能平均40MB/s左右

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